Illia

Illia Hliba Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
GitHub: github.com/Cennge • TG: @Cennge
FULL-STACK ENGINEER • AI AUTOMATION & WEB LinkedIn: in/illiahliba
INFRASTRUCTURE Location: Remote • English: B2 (Tech)

PROFILE

Full-stack engineer working on automation platforms, LLM pipelines and large-scale web infrastructure with Node.js / TypeScript and Python. I
build end-to-end systems — REST APIs, transactional data layers, static-site build pipelines, scrapers and background workers — and own them
through deployment, alerting and backups. Currently focused on AI-driven automation: production pipelines combining LLM generation with strict
quality classifiers, media processing (FFmpeg, TTS) and headless browser control.

TECHNICAL SKILLS

Backend & APIs Databases
TypeScript, JavaScript (ESM), Node.js, Python, PHP. Fastify, Express, REST PostgreSQL, MySQL, SQLite / Better-SQLite3 (WAL, transactions,
API design, idempotent endpoints, HMAC-signed requests, webhook migrations, rotating backups). Schema design, transactional consistency,
queues, background workers, cron. reconciliation jobs.

Frontend AI & LLM
React / Next.js, Vue / Nuxt, Astro and SSGs (Metalsmith, Eleventy). Vanilla OpenAI GPT API, ElevenLabs TTS, Leonardo AI. Prompt engineering, batch
JS, semantic HTML, modern CSS, responsive layouts, admin dashboards generation at scale, acceptance classifiers that reject AI boilerplate and
and internal tooling. hallucinated facts before publication.

Automation & Scraping DevOps
Puppeteer, Playwright, Cheerio, JSDOM, Readability, Sharp, FFmpeg. Linux/Ubuntu VPS, Nginx reverse proxy, SSH2/SFTP deploy, Docker, CI/CD
Integrations: Ahrefs API, Wayback CDX, RDAP/WHOIS, Cloudflare API, (GitHub Actions), PM2. Health monitors, Telegram alerting, nightly off-site
Telegram Bot API. backups.

Additional languages: Go, Java, C#, C/C++ — used on freelance client work alongside the core Node.js / TypeScript / Python stack.

EXPERIENCE

AI Software Engineer | Natural Links (NL Tech) • Bulgaria, Remote Mar 2026 — Present
▪ Built a distributed publishing platform managing 166 domains / 157 live sites: Fastify control panel with SQLite (WAL) as single source of truth, 3 edge
VPS behind Nginx, automated DNS and cache purge across 21 Cloudflare accounts.
▪ Multi-engine build system: one content model compiled by three independent SSGs (Astro 111, Metalsmith 25, Eleventy 21) — a build abstraction over
incompatible APIs producing structurally distinct output per site.
▪ LLM content pipeline: batch generation of 1 480+ long-form articles via GPT API with contextual anchor weaving, gated by a heuristic acceptance classifier
that strips robotic phrasing and invented figures before publication.
▪ Data ingestion & restoration: Wayback CDX and Ahrefs pipelines (31K+ backlinks), cascading extraction across 23 selector strategies for legacy markup, 2
078 pages restored, 2 800+ loop-safe 301 rules generated.
▪ Monetisation subsystem: 7 HMAC-signed REST endpoints with webhook queue, slot validation and duplicate protection; links injected from DB at build time
so redeploys never lose paid placements; hourly expiry worker and 3-hour health monitor.
▪ Autonomous AI video production pipeline (Python): unattended system where a headless browser drives and records its own session, GPT writes the
commentary script from the captured context, ElevenLabs synthesises the voice-over and FFmpeg handles muxing, overlays and automatic reframing to
vertical Shorts — queue-driven with each stage independently resumable for continuous batch output.

Project Manager | prake.com.ua • Ukraine, Remote Jan 2025 — Apr 2025
▪ Led the web and search workstream: roadmap planning, prioritisation and coordination of 2 developers, from requirements through release.

SEO Specialist | prake.com.ua • Ukraine, Remote Mar 2024 — Dec 2024
▪ Owned organic search performance for the e-commerce site: technical audits, keyword strategy, implementation and reporting. Automated crawling and
reporting tasks with scheduled scripts.

Junior Web Developer | prake.com.ua • Ukraine, Remote Jan 2023 — Feb 2024
▪ Developed and maintained an e-commerce website: front-end, catalog, filtering, cart and checkout functionality, and third-party integrations across
JavaScript, Node.js and the site backend.

Illia Hliba • Full-Stack & AI Automation Engineer • [відкрити контакти](див. вище в блоці «контактна інформація») • github.com/Cennge